Home > Duplex Steel > Duplex Steel 2205 Coils
Duplex Steel 2205 coil is a top-notch stainless steel product known for its unique dual-phase microstructure, which combines austenite and ferrite. This blend gives it an impressive mix of mechanical strength and resistance to corrosion. It’s particularly tough against pitting, crevice corrosion, and stress corrosion cracking caused by chlorides, making it a great choice for challenging environments like chemical plants, marine settings, and industrial applications. Thanks to its balanced structure, it boasts exceptional toughness, high yield strength, and durability, ensuring it performs reliably in demanding situations such as chemical processing, oil and gas operations, desalination facilities, and offshore projects.
Standard ASTM A240 / ASME SA240
Range 5mm To 150mm
Width 1000mm / 1219mm /1250mm / 1500mm / 2000mm
Length 2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm.
Surface Finishing Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 2205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 2205 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 116000 , MPa – 800 | Psi – 80000 , MPa – 550 | 15 % |
At Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 2205 Coils in Cape Town , South Africa, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Cape Town, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
This versatile material is commonly used to manufacture pipelines, pressure vessels, heat exchangers, structural components, and fittings. Its remarkable combination of high strength, corrosion resistance, and durability guarantees a long service life with minimal maintenance, making it reliable in aggressive environments exposed to seawater, acids, and other corrosive substances. Duplex Steel 2205 coil is perfect for both fabrication and critical processes that demand superior metallurgical properties.
